Toothbrush



FIG. 1 is a side elevational view of a toothbrush, showing my newdesign, the opposite side being a mirror image thereof;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is an exploded side elevational view thereof;

FIG. 5 is a partial front elevational view thereof;

FIG. 6 is a bottom end elevation view thereof; and

FIG. 7 is a top end elevation view thereof.

The ornamental design for a toothbrush, as shown and described.